This book details how, in November 1993, during a holiday in northern Queensland, the author was first told by a witness to a Thylacine (Tasmanian Tiger), on Cape York Peninsula. It also details some of the many other Thylacine sightings on mainland Australia and in Tasmania that he has been told about up until 2014. The author wrote this book at the suggestion of an academic working at a Queensland university, after the author told the academic about some of the Thylacine sightings that he had been told about in Queensland.